M-CF04 Digital Four Channels XLR Audio Fiber Extender
50 Reviews
M-CF04 digital four channel audio optical transceiver can use one optical fiber to transmit four channel forward audio signals.The audio signal adopts 24bit/96KHZ digital sampling to ensure high fidelity transmission; digital optical transmission channel ensures high-quality signal transmission.
This product can be applied to game console high fidelity audio equipment, set-top box, HI-FI home theater, large screen projection video conference, public video broadcasting system, remote multimedia education, classroom medical care, flat video media advertisement transmission demonstration, etc.
M-CF04 digital four channel audio optical transceiver can use one optical fiber to transmit four channel forward audio signals.The audio signal adopts 24bit/96KHZ digital sampling to ensure high fidelity transmission; digital optical transmission channel ensures high-quality signal transmission.
This product can be applied to game console high fidelity audio equipment, set-top box, HI-FI home theater, large screen projection video conference, public video broadcasting system, remote multimedia education, classroom medical care, flat video media advertisement transmission demonstration, etc.
Features
1. Four channels one-way XLR audio optical fiber transmission, with a default distance of 20KM (0-120KM optional)
2. High speed synchronous digital transmission technology
3. The optical dynamic technology is adopted, and no adjustment is required during use
4. No electromagnetic interference, no radio frequency interference, no ground current
5. Ensure safe transmission in harsh electromagnetic environment
Specification
Description
Parameter
Audio character
Audio input impedance
10K
Audio output impedance
600Ω
Interface mode
Balanced XLR
Input/output amplitude ratio
1/1
frequency response
20HZ-20KHZ
Audio sampling rate
24bit/96KHZ
Signal-to-noise ratio
≥75dB
Audio interface
XLR
optical character
Transmission wavelength
TX：1310nm、RX:1550nm
Optical interface
FC/SC（Default SC standard）
Transmitting optical power
Max 10dB/20KM
Receiving sensitivity
-35@155MB/S
Optical dynamic range
-39dB~-42dB
Optical allowable maximum chain loss
25dB
Transmission distance
20KM(Single mode)
Technical indicators
Power
DC 5V/1A
Power waste
4.8W @ DC5V
Temperature
Operation temperature: -20 ℃-+80℃
Humidity
Operating humidity: 0 - 95% （non-condensing）
Mean time between failures（MTBF）
More than 100000 hours
Size
138*92*43mm
Package
1. XLR transmitter x1 pc 2. XLR receiver x1 pc 3. Power adapter x2 pcs 4. User manual x1 pc
Product Interface
TX: Transmitter
RX: Receiver
Port name
Description
A-1;A-2;A-3;A-4
XLR audio signal input/output
Fiber
Optical fiber interface
DC/5V
Power adapter socket
LED indicator
Description
P
unit power indicator
3/4;1/2
System status indicator (according to audio fluctuation)
Installation Process
1. Connect the audio signal source to the transmission end of XLR audio fiber extender;
2. Connect the receiving end of XLR audio fiber extender to the audio and power amplifier;
3. Connect the optical fiber interface between the sender and the receiver with one optical fiber cable;
4. Connect the sender and the receiver to the power supply. When the indicator lights up normally, the system operates normally.
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ShenZhen MYBOX Technology Co., Ltd, is a R&D oriented designer and manufacturer for high denition Video & Audio data transmission equipment over UTP(Unshielded Twisted Pair).
